import { ArgvTheme } from "../themes.js";
import { Palette } from "../../../tooling/text/theming.js";
import { Command } from "../../analysis/types/commands.js";
import { Params } from "../../analysis/types/units.js";
import { Cmd } from "../../analysis/utils/list-all-commands.js";
export declare function helpWiz(palette: Palette<ArgvTheme>): {
    programHeadline: (name: string, commandList: Cmd[]) => string | null;
    programHelp: (help?: string, readme?: string) => string | null;
    commandHeadline: (programName: string, { command, path }: Cmd, summarize: boolean) => string | null;
    commandHelp: (command: Command) => string | undefined;
    commandArgs: ({ args, extraArgs }: Command) => string | null;
    commandParams: (params: Params) => string | null;
};